Release 0.11.4 (#228)

* Release 0.11.4 * fix the version number
python-poetry · Aug 13, 2022 · 6720e24 · 6720e24
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 ## [Unreleased]
 
+## [0.11.4] - 2022-08-12
+
+### Fixed
+
+- Fix a memory leak caused by `lru_cache` on methods. ([#227](https://github.com/sdispater/tomlkit/issues/227))
+
 ## [0.11.3] - 2022-08-10
 
 ### Fixed
@@ -307,7 +313,8 @@
 - Fixed handling of super tables with different sections.
 - Fixed raw strings escaping.
 
-[unreleased]: https://github.com/sdispater/tomlkit/compare/0.11.3...master
+[unreleased]: https://github.com/sdispater/tomlkit/compare/0.11.4...master
+[0.11.4]: https://github.com/sdispater/tomlkit/releases/tag/0.11.4
 [0.11.3]: https://github.com/sdispater/tomlkit/releases/tag/0.11.3
 [0.11.2]: https://github.com/sdispater/tomlkit/releases/tag/0.11.2
 [0.11.1]: https://github.com/sdispater/tomlkit/releases/tag/0.11.1

diff --git a/pyproject.toml b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "tomlkit"
-version = "0.11.3"
+version = "0.11.4"
 description = "Style preserving TOML library"
 authors = ["Sébastien Eustace <[email protected]>"]
 license = "MIT"

diff --git a/tomlkit/__init__.py b/tomlkit/__init__.py
@@ -25,7 +25,7 @@
 from tomlkit.api import ws
 
 
-__version__ = "0.11.3"
+__version__ = "0.11.4"
 __all__ = [
     "aot",
     "array",

diff --git a/tomlkit/items.py b/tomlkit/items.py
@@ -8,7 +8,6 @@
 from datetime import time
 from datetime import tzinfo
 from enum import Enum
-from functools import lru_cache
 from typing import TYPE_CHECKING
 from typing import Any
 from typing import Collection
@@ -242,12 +241,6 @@ def item(
     raise ValueError(f"Invalid type {type(value)}")
 
 
-# This code is only valid for Python < 3.8, when @cached_property was introduced
-# it replaces chained @property and @lru_cache decorators
-def lazy_property(f):
-    return property(lru_cache(maxsize=None)(f))
-
-
 class StringType(Enum):
     # Single Line Basic
     SLB = '"'
@@ -291,7 +284,7 @@ def invalid_sequences(self) -> Collection[str]:
             StringType.MLL: (forbidden_in_literal | {"'''"}) - allowed_in_multiline,
         }[self]
 
-    @lazy_property
+    @property
     def unit(self) -> str:
         return self.value[0]
 
@@ -320,7 +313,6 @@ class BoolType(Enum):
     TRUE = "true"
     FALSE = "false"
 
-    @lru_cache(maxsize=None)  # noqa: B019
     def __bool__(self):
         return {BoolType.TRUE: True, BoolType.FALSE: False}[self]